Sean Michael Walters - 02 Dec 2025 Form 4 Insider Report for Datadog, Inc. (DDOG)

Role
Chief Revenue Officer
Signature
/s/ Kerry Acocella, Attorney-in-Fact
Issuer symbol
DDOG
Transactions as of
02 Dec 2025
Net transactions value
-$1,670,042
Form type
4
Filing time
04 Dec 2025, 17:34:35 UTC
Previous filing
03 Oct 2025
Next filing
15 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Walters Sean Michael Chief Revenue Officer C/O DATADOG, INC., 620 8TH AVENUE, 45TH FLOOR, NEW YORK /s/ Kerry Acocella, Attorney-in-Fact 04 Dec 2025 0001903980

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DDOG Class A Common Stock Sale $1,670,042 -10,530 -5.5% $158.60 181,492 02 Dec 2025 Direct F1, F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The Reporting Person was required by the Issuer to sell only the number of shares of common stock necessary to cover applicable tax withholding obligations realized upon the vesting of restricted stock units and performance-based restricted stock units, as well as any related brokerage commission fees.
F2 Includes 65 shares acquired on November 14, 2025 under the Issuers Employee Stock Purchase Plan.